Across
- 4. The skin, the lining of the mouth, the lining of blood vessels, lung alveoli and kidney tubules are all made of _______ tissue
- 8. Stomata are enclosed by two kidney-shaped cells called as ______ Cells
- 9. outermost layer of cells is called
Down
- 1. Blood has a fluid (liquid) matrix called _______
- 2. During breathing we inhale ______
- 3. Blood, Phloem and muscle are all examples of _________
- 5. Two bones can be connected to each other by another type of connective tissue called the _____
- 6. Usually each neuron has a single long part (process),called the axon,and many short,branched parts(processes)called as
- 7. The muscles of the heart show rhythmic contraction and relaxation throughout life.These involuntary muscles are called _____ muscles
